[ 1843.669930][T10766] br1: port 1(veth1) entered blocking state
[ 1843.670205][T10766] br1: port 1(veth1) entered disabled state
[ 1843.670466][T10766] veth1: entered allmulticast mode
[ 1843.672278][T10766] veth1: entered promiscuous mode
[ 1843.834523][ T5710] br1: port 1(veth1) entered blocking state
[ 1843.834933][ T5710] br1: port 1(veth1) entered forwarding state
[ 1860.374283][T10865] br1: port 1(veth1) entered disabled state
[ 1860.531260][T10866] veth1: left allmulticast mode
[ 1860.531837][T10866] veth1: left promiscuous mode
[ 1860.532170][T10866] br1: port 1(veth1) entered disabled state